RMS Images are meant to represent the root-mean-square deviation from the mean (rmsd) appropriate to measure the noise level in a Gaussian distribution.

maximum 1.1084e-03 Jy/beam
minimum 1.0825e-04 Jy/beam
mean 2.4474e-04 Jy/beam
median 1.4464e-04 Jy/beam
sigma 1.8967e-04 Jy/beam
MAD rms 3.6269e-05 Jy/beam

RMS images

VLASS2.1.sb38608477.eb38643773.59104.940213009264_split_split.ms

s14_0.VLASS2.1.se.T19t19.J151150_333000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T19t19.J151150_333000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38608477.eb38643773.59104.940213009264_split_split.ms']
output_dir
 
Start time
2025-01-01 07:07:00.043
End
2025-01-01 07:22:37.096
Duration
0:15:37.053
Note, WebLog generation is not included in the time.

CASA logs for stage 16